html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}
.all {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: SimHei;
}

header {
    width: 100%;
    height: 109px;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.search-line {
    position: fixed;
    top: 0;
    width: 1480px;
    height: 44px;
    border-bottom: 4px solid #ff6600;
    background: #fff;
    z-index: 8;
    display: none;
}

header>.head {
    color: #e6e6e6;
    width: 100%;
    height: 21px;
    background-color: #101010;
    display: flex;
    justify-content: center;
    align-items: center;
}

.head-between {
    position: relative;
    margin-top: 5px;
    width: 1200px;
    height: 30px;
    display: flex;
    font-size: 14px;
}

.head-logo {
    position: absolute;
    height: 50px;
    display: flex;
}
.cn {
    font-size: 18px;
    margin-left: 6px;
    color: #e6e6e6;
}

.login {
    position: absolute;
    left: 84%;
    margin-top: 2px;
}

.login>.differ {
    color: #ff6600;
}

.head-center {
    width: 1200px;
    height: 170px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav-search {
    width: 677px;
    height: 36px;
    margin-left: 523px;
    display: flex;
    margin-top: 3px;
    justify-content: space-between;
}

.search-box {
    position: fixed;
    top: 24px;
    width: 440px;
    height: 32px;
    display: flex;
    border: 3px solid #ff6600;
    overflow: hidden;
    z-index: 10;
}

.search-icon {
    width: 50px;
    height: 36px;
    background-color: #ff6600;
    text-align: center;
    line-height: 34px;
}

.search-inp {
    width: 440px;
    height: 36px;
    border: none;
    outline: none;
}

.shop-mine {
    display: flex;
    margin-left: 476px;
}

.shop-mine>.shop {
    width: 100px;
    height: 36px;
    display: flex;
    background-color: #ff6600;
    color: #fff;
    font-size: 14px;
    justify-self: center;
    align-items: center;
}

.shop-mine>.mine {
    width: 100px;
    height: 36px;
    background-color: #ebebeb;
    color: #8C8C8C;
    font-size: 20px;
    text-align: center;
    line-height: 40px;
}

.head-nav {
    width: 827px;
    height: 16px;
    margin-left: 233px;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ********************************* */
main {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-content {
    width: 100%;
    height: 580px;
    background-color: #f2f2f2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content-head {
    width: 1200px;
    height: 50px;
    display: flex;
    align-items: flex-end;
}

.content-head>.h2 {
    font-size: 24px;
    margin-bottom: 5px;
    color: #333333;
}

.book-classify {
    color: #646464;
    margin-bottom: 8px;
    margin-left: 5px;
}

.content-detail {
    width: 1200px;
    height: 85%;
    display: flex;
    background-color: #fff;
}

.detail-img {
    width: 30%;
    height: 100%;
}

.detail-bigImg {
    width: 100%;
    height: 70%;
}

.detail-bigImg>img {
    width: 90%;
    height: 100%;
}

/* ********************************* */
.detail-small {
    width: 100%;
    height: 29%;
}

.choose-box {
    width: 100%;
    height: 50%;
    display: flex;
    align-items: center;
}

.img-change {
    width: 80%;
    height: 100%;
    display: flex;
    align-items: center;
}

.small-img-change {
    width: 70px;
    height: 90%;
    /* border: 3px solid #ff6600; */
}

.active {
    width: 70px;
    height: 90%;
    border: 3px solid #ff6600;
}

.small-img-change>img {
    width: 90%;
    height: 100%;
}

.choose-box>.pre,
.next {
    width: 40px;
    height: 50%;
}

.id-box {
    width: 100%;
    height: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #646464;
}

/* ********************************* */
.detail-intro {
    width: 67%;
    height: 100%;
    display: flex;
    flex-direction: column;
    margin-left: 15px;
}

.intro-head {
    width: 100%;
    height: 100px;
    margin-top: 20px;
    margin-left: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.intro-title {
    font-size: 22px;
    color: #343434;
}

.introduction {
    color: #fb2f2f;
}

.intro-writer {
    font-size: 14px;
    color: #818181;
}

.intro-more {
    width: 100%;
    height: 140px;
    background-color: #f5f5f5;
    color: #6c6c6c;
    display: flex;
    justify-content: space-between;
}

.more-infor {
    width: 450px;
    height: 100%;
    margin-left: 15px;
}

.infor-line1>span {
    font-size: 24px;
    font-weight: bold;
    color: #f80e0e;
}

.infor-line1>.dingjia {
    color: #6c6c6c;
    font-size: 16px;
    font-weight: normal;
    text-decoration: line-through;
}

.infor-line2>span {
    color: #f80e0e;
}

.lingjuan {
    width: 300px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    display: flex;
}

.lingjuan>.juan {
    width: 88px;
    height: 26px;
    text-align: center;
    line-height: 26px;
    margin-right: 10px;
    color: #fff;
    background: url('/img/goodsDetail/Q.png');
}

.more-eval {
    width: 80px;
    height: 35px;
    border-left: 2px solid #949494;
    ;
    margin-top: 5px;
    color: #949494;
    ;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.more-eval>span {
    color: #ff6600;
    ;
}

.intro-type {
    width: 60%;
    height: 34px;
    margin-top: 20px;
    margin-left: 15px;
    display: flex;
    align-items: center;
    color: #4d4d4d;
}

.intro-type>.type {
    position: relative;
    width: 100px;
    height: 34px;
    margin-right: 8px;
    border: solid 1px #c9c9c9;
    display: flex;
    justify-content: center;
    align-items: center;
}

.intro-type>.type>span {
    position: absolute;
    width: 50px;
    height: 16px;
}

.intro-type>.type>img {
    margin-top: 22px;
    margin-left: 84px;
    display: none;
}

.intro-add {
    width: 50%;
    height: 60px;
    margin-top: 38px;
    margin-left: 15px;
    display: flex;
    align-items: center;
}

.number-1 {
    width: 37px;
    height: 37px;
    border: none;
    outline: none;
    text-align: center;
    line-height: 38px;
}

.number-1::-webkit-outer-spin-button,
.number-1::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

.add-number {
    display: flex;
    border: solid 1px #d9d9d9;
}

.add-sub {
    font-family: SimHei;
}

.btn-plus {
    width: 18px;
    height: 18px;
    line-height: 30px;
    font-size: 18px;
    color: #808080;
    background-color: #e5e5e5;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    border: solid 1px #d9d9d9;
}

.btn-sub {
    width: 18px;
    height: 18px;
    line-height: 30px;
    font-size: 18px;
    color: #808080;
    background-color: #e5e5e5;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    border: solid 1px #d9d9d9;
}

.add-shop {
    width: 190px;
    height: 60px;
    background-color: #ff6600;
    border-radius: 2px;
    margin-left: 24px;
    font-size: 26px;
    color: #fefefe;
    text-align: center;
    line-height: 60px;
}

.intro-days {
    width: 216px;
    height: 16px;
    text-align: center;
    margin-top: 23px;
    margin-left: 5px;
    line-height: 16px;
    color: #808080;
}



/* ********************************* */
/* ********************************* */
.recommend {
    width: 1200px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.recommend-head {
    width: 100%;
    height: 32%;
    margin-bottom: 10px;
}

.item-head {
    width: 1200px;
    height: 47px;
    border-bottom: 5px solid #ff6600;
}

.item-head-title {
    width: 124px;
    height: 47px;
    background-color: #ff6600;
    font-size: 24px;
    color: #ffffff;
    text-align: center;
    line-height: 47px;
}

.all-books {
    width: 100%;
    height: 258px;
    display: flex;
    justify-content: space-between;
    margin-top: 2px;
}

.background {
    background-color: #f2f2f2;
}

.item-book {
    width: 210px;
    height: 258px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.book-img {
    width: 150px;
    height: 150px;
    margin-top: 2px;
}

.book-sale {
    width: 180px;
    height: 98px;
    display: flex;
    flex-direction: column;
    font-size: 13px;
}

.sale-tag {
    height: 25px;
}

.sale-name {
    height: 13px;
    margin-left: 5px;
    color: #333333;
}

.sale-recommend {
    height: 20px;
    margin-left: 5px;
    color: #f4290d;
    display: flex;
    align-items: center;
}

.stars {
    position: relative;
    width: 100px;
    height: 20px;
}

.star {
    position: absolute;
    width: 100px;
    height: 20px;
    background: url('/img/goodsDetail/star.svg');
    background-size: 20px;
}

.star1 {
    position: absolute;
    width: 90px;
    height: 20px;
    background: url('/img/goodsDetail/star1.svg');
    background-size: 20px;
}

.sale-price {
    margin-top: 3px;
    font-size: 22px;
    margin-left: 5px;
    color: #f4290d;
}

.sale-price>span {
    color: #c0c0c0;
    text-decoration: line-through;
}

/* ********************************* */
/* ********************************* */
.recommend-more {
    width: 1200px;
    flex: 1;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.look-around {
    width: 318px;
    height: 2212px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid #e6e6e6;
}

.item-book2 {
    width: 318px;
    height: 291px;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.background-line {
    width: 293px;
    height: 1px;
    background-color: #e6e6e6;
}

.look-around-head {
    width: 100%;
    height: 35px;
    background-color: #f4f4f4;
    line-height: 40px;
}

.look-around-head>span {
    margin-left: 10px;
    font-size: 20px;
    color: #666666;
}

.recommend-detail {
    width: 856px;
    margin-left: 10px;
}

.recommend-detail-head {
    width: 856px;
    height: 40px;
    display: flex;
    border-bottom: 5px solid #ff6600;
    font-size: 22px;

}

.goods-intro {
    width: 130px;
    /* background-color: #ff6600; */
    text-align: center;
    line-height: 40px;
    color: #4c4c4c;
}

.goods-recom {
    width: 130px;
    background: #ff6600;
    text-align: center;
    line-height: 40px;
    color: #fefefe;
}

.btn-change-content {
    width: 100%;
    flex: 1;
    /* display: none; */
}

/* ********************************* */
/* ********************************* */
.goods-introduce {
    display: none;
    margin-top: 10px;
}

/* ********************************* */
/* ********************************* */
.recommend-percent {
    width: 100%;
    height: 180px;
    display: flex;
}

.percent {
    width: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.percent>.h1 {
    font-size: 68px;
    color: #f8380c;
}

.percent>.ppp {
    font-size: 18px;
    color: #999999;
    margin-left: 42px;
}

.percent-line {
    width: 280px;
    height: 80px;
    margin-top: 50px;
    margin-left: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    color: #999999;
}

.good-percent {
    width: 100%;
    height: 16px;
    font-size: 14px;
    display: flex;
}

.percent-all {
    position: relative;
    width: 146px;
    height: 16px;
}

.percent-line1 {
    position: absolute;
    width: 140px;
    height: 16px;
    background-color: #f8380c;
}

.mid-line {
    position: absolute;
    width: 5px;
    height: 16px;
    background-color: #f8380c;
}

.bad-line {
    position: absolute;
    width: 0px;
    height: 16px;
    background-color: #f8380c;
}

.percent-line2 {
    position: absolute;
    width: 146px;
    height: 16px;
    background-color: #e6e6e6;

}

.people-percent {
    flex: 1;
    width: 360px;
    height: 80px;
    font-size: 14px;
    margin-top: 55px;
    color: #666666;
}

.span-line1>:first-child {
    margin-right: 50px;
}

.span-line2>:first-child {
    margin-right: 40px;
}

.recommend-content-head {
    width: 100%;
    height: 30px;
    background-color: #f5f5f5;
    line-height: 30px;
}

.recommend-content-head>span {
    margin-left: 25px;
}

.content-all {
    color: #f8380c;
}

.recommend-content {
    width: 95%;
    height: 126px;
    display: flex;
    justify-content: space-between;
    margin-left: 20px;
    margin-top: 20px;
    font-size: 14px;
    color: #a6a6a6;
}

.star-r-g {
    position: relative;
    width: 100px;
    height: 20px;
}

.star-gray {
    position: absolute;
    width: 100px;
    height: 20px;
    background: url('/img/goodsDetail/grayS.svg');
    background-size: 20px;
}

.star-red {
    position: absolute;
    width: 80px;
    height: 20px;
    background: url('/img/goodsDetail/redS.svg');
    background-size: 20px;
}

.content-words {
    width: 380px;
    height: 45px;
    font-size: 14px;
    color: #666666;
    margin-left: 20px;
}

.content-people {
    width: 150px;
    height: 80px;
    margin-left: 30px;
}

.content-people>span {
    font-size: 14px;
}

.golden {
    color: #f4b212;
}

.iphone {
    color: #808080;
}

.people-head {
    width: 100px;
    height: 35px;
    display: flex;
}

.people-name {
    margin-top: 10px;
    margin-left: 10px;
    font-size: 14px;
    color: #666666;
}

.content-line {
    width: 100%;
    height: 2px;
    background-color: #f5f5f5;
}

.page-change {
    width: 380px;
    height: 40px;
    margin-left: 470px;
    margin-top: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page {
    font-size: 18px;
    color: #f8380c;
}

.page1 {
    width: 32px;
    height: 32px;
    font-size: 18px;
    background-color: #fafafa;
    border: solid 1px #e5e5e5;
    text-align: center;
    line-height: 32px;
}

.page3 {
    width: 64px;
    height: 32px;
    font-size: 18px;
    background-color: #fafafa;
    border: solid 1px #e5e5e5;
    text-align: center;
    line-height: 32px;
}

.ad {
    width: 1200px;
    height: 75px;
    margin-top: 500px;
    background: url(/img/goodsDetail/ad.jpg);
    background-size: 100%;
}

footer {
    width: 100%;
    height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-top: 5px solid #ff6600;
}
.foot-descri {
    width: 100%;
    height: 100px;
    background-color: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer-content{
    width: 1000px;
}


.foot-image {
    width: 1000px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.foot-center {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.content-logo {
    width: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.foot-guide {
    display: flex;
}

.foot-logo {
    width: 150px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 50px;
}

.guide-content>span {
    font-size: 14px;
    color: #8C8C8C;
    margin-top: 8px;
}

.guide-content>.h4 {
    color: #000;
    font-size: 16px;
    font-weight: bold;
}

.guide-content1>span {
    font-size: 14px;
    color: #8C8C8C;
    margin-top: 8px;
}

.guide-content1>.h4 {
    color: #000;
    font-size: 16px;
    font-weight: bold;
}

.guide-content {
    width: 120px;
    height: 170px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.guide-content1 {
    width: 120px;
    height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.foot {
    width: 100%;
    height: 100px;
    font-size: 14px;
    color: #8C8C8C;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.line1 {
    width: 58%;
    display: flex;
    justify-content: space-around;
    align-items: center;
}